Attached Link: http://www.philc.net/WW_update.htm

...For those interested in using V3 clothes directly on V4- WITHOUT using the V4-V3 Cr2 (which is just fine in many cases) -they will be interested to know that PhilC has updated Wardrobe Wizard to support V4 DIRECTLY. ..Current Wardrobe Wizard customers can get the V4 update for $4.95...

http://www.philc.net/WW_update.htm

For those NOT familiar with Wardrobe Wizard, it is possible to convert clothes between a EXTREMELY WIDE RANGE of characters, including e-frontier people and many other odd and unusual characters- saving people TONS of $$$ on buying new clothes for V3, V4, Miki, etc...
...ESPECIALLY NICE if you want to use, say, the extremely POPULAR Artemis-X set (for V3) on a variety of other characters- like Miki or V4...

The OTHER program that is expected to soon have an update is Universal Texture Converter- this program converts texture maps between characters like V3, M3, V2, M2, etc...meaning that you can ALSO save $$$ by using your favorite V3 textures on V2, or on V4, when the V4 update for UTC is released...

http://www.daz3d.com/shop.php?op=itemdetails&item=1212&spmeta=rq